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Technical Data Sheet
PartsTable / COMPONENT / S0-2
S0-2 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The IDLER SHAFT AND COLLAR is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-174-0325, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
S0-2
NSN: 4820-00-174-0325
FSC: 4820
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF ONE SHAFT 3.000 IN. LG,1.000 IN. DIA,W/0.750-16 MALE THD ON ONE END,AND A GREASE FITTING ON OTHER END,AND ONE SET COLLAR W/SET SCREW IN
NSN4820-00-174-0325
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S0-2 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
7310349Interchangeable
interchangeable cross-reference
interchangeable
40EInterchangeable
interchangeable cross-reference
interchangeable
1413-8Interchangeable
interchangeable cross-reference
interchangeable
142-6-8Interchangeable
interchangeable cross-reference
interchangeable
5940PL0835676Interchangeable
interchangeable cross-reference
interchangeable
UJ540Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S0-2?
S0-2 is a IDLER SHAFT AND COLLAR.
What parts can replace S0-2?
There are 18 known substitutes for S0-2: 7310349, 40E, 1413-8 and 15 more. Substitute compatibility should be verified for your specific system.
Is S0-2 still available?
S0-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026